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AstDyS ∴ Objects ∴ 2001QA140 ∴ Summary
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(109324) 2001QA140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61135 8.907e-09 au
e 0.177374 6.132e-08
i 13.275 5.268e-06 deg
Ω 351.161 1.882e-05 deg
ω 38.185 2.221e-05 deg
M 126.689 1.084e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1482 au
Aphelion 3.0745 au
Asc. node-Earth separation 1.2143 au
Desc. node-Earth separation 1.94555 au
Earth MOID 1.16658 au
Orbital period 1541.33 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1684 (4)
Radar observations (Discarded) 0 (0)
Arc length 12913.7 days
Unobserved 93 days

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Ephemeris at epoch 60423 MJD
Right Ascension 159.504 deg
Declination 7.5755 deg
V Magnitude 19.27 mag
Solar Elongation -125.22 deg
Galactic Latitude 52.85 deg
Rate 0.057 deg/day
Direction -127.425 deg

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